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心房拡大に伴う心房細動発生基質の成立と薬物の制御

Research Project

Project/Area Number 20590823
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Circulatory organs internal medicine
Research InstitutionNagoya University

Principal Investigator

UEDA Norihiro  Nagoya University, 環境医学研究所, 客員研究者 (10456709)

Co-Investigator(Renkei-kenkyūsha) KODAMA Itsuo  名古屋大学, 環境医学研究所, 教授 (30124720)
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords心房細動 / 基質 / 薬物 / 心房拡大
Research Abstract

Shortening at effective refractory period with atrial pressure overload was diminished by bepridil. Inducibility of atrial fibrillation (AF) was reduced by rotigaptide. Otherwise, AF was induced at lower atrial pressure after carbenoxolone. It was clarified by using optical mapping that pressure overload caused zig-zag conduction of atrium.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (20 results)

All 2010 2009 2008 Other

All Journal Article (3 results) (of which Peer Reviewed: 1 results) Presentation (16 results) Remarks (1 results)

  • [Journal Article] 混合正規分布による心電図T波の近似とQT間隔の自動計測への応用2010

    • Author(s)
      日比野新, 中杤昌弘, 植田典浩, 堀場充, 安井健二, 鏡原有祐, 寺澤敏昭, 神谷香一郎, 児玉逸雄, 松原充隆, 本多裕之
    • Journal Title

      生体医工学 48(4)

      Pages: 359-368

    • NAID

      10031199774

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] TRPC伸展誘発イオンチャネルと心房細動2009

    • Author(s)
      本荘晴朗, 山本充, 植田典浩, 曽我部正博, 神谷香一郎, 児玉逸雄
    • Journal Title

      心電図 29(Suppl.5)

      Pages: 22-32

    • NAID

      10026293364

    • Related Report
      2010 Final Research Report
  • [Journal Article] TRPC伸展誘発イオンチャネルと心房細動2009

    • Author(s)
      本荘晴朗
    • Journal Title

      心電図 29

      Pages: 22-32

    • Related Report
      2009 Annual Research Report
  • [Presentation] ICH-E14(非抗不整脈薬開発における臨床評価のガイドライン)をふまえた精密QT計測システムの確立.2010

    • Author(s)
      植田典浩
    • Organizer
      第3回医薬品開発におけるQT評価セミナー
    • Place of Presentation
      東京
    • Related Report
      2010 Final Research Report
  • [Presentation] ICH-E14をふまえた精密QT計測(目視法)システムの確立2010

    • Author(s)
      植田典浩, 鈴木智之, 堀場充, 中川都, 深津勝己, 加藤貴雄, 神谷香一郎, 児玉逸雄
    • Organizer
      第27回日本心電学会学術集会
    • Place of Presentation
      大分
    • Related Report
      2010 Final Research Report
  • [Presentation] ICH-E14(非抗不整脈薬開発における臨床評価のガイドライン)適用下における精密QT計測システムの確立.2010

    • Author(s)
      植田典浩, 鈴木智之, 堀場充, 中川都, 深津勝己, 加藤貴雄, 神谷香一郎, 児玉逸雄
    • Organizer
      平成22年度日本生体医工学会東海支部大会
    • Place of Presentation
      名古屋
    • Related Report
      2010 Final Research Report
  • [Presentation] アミオダロンによる心房選択的ナトリウム電流抑制効果2010

    • Author(s)
      鈴木智之, 加藤サラ, 竹本芳雄, 高成広起, 森島幹雄, 丹羽良子, 植田典浩, 辻幸臣, 本荘晴朗, 神谷香一郎
    • Organizer
      第35回東海不整脈研究会
    • Place of Presentation
      名古屋
    • Related Report
      2010 Final Research Report
  • [Presentation] Amiodarone による心房選択的ナトリウム電流抑制効果2010

    • Author(s)
      鈴木智之, 加藤サラ, 竹本芳雄, 森島幹雄, 丹羽良子, 植田典浩, 辻幸臣, 本荘晴朗, 神谷香一郎
    • Organizer
      第27回日本心電学会学術集会
    • Place of Presentation
      大分
    • Related Report
      2010 Final Research Report
  • [Presentation] アミオダロンによる心房選択的ナトリウム電流抑制効果2010

    • Author(s)
      鈴木智之, 加藤サラ, 竹本芳雄, 森島幹雄, 丹羽良子, 植田典浩, 辻幸臣, 本荘晴朗, 児玉逸雄, 神谷香一郎
    • Organizer
      第135回日本循環器学会東海地方会
    • Place of Presentation
      名古屋
    • Related Report
      2010 Final Research Report
  • [Presentation] 混合正規分布による心電図T 波の近似とQT間隔自動計測への応用-ICH-E14をふまえた精密計測の確立をめざして-2010

    • Author(s)
      植田典浩, 日比野新, 中杤昌弘, 鏡原有祐, 寺澤敏昭, 堀場充, 安井健二, 本多裕之, 神谷香一郎, 児玉逸雄
    • Organizer
      第30回日本ホルター・ノンインベイシブ心電学研究会
    • Place of Presentation
      大阪
    • Related Report
      2010 Final Research Report
  • [Presentation] Large -scale database construction of ambulatory ECG.2010

    • Author(s)
      植田典浩, 神谷香一郎
    • Organizer
      The International Symposium for Dynamic Electrocardiography.
    • Place of Presentation
      Nagoya
    • Related Report
      2010 Final Research Report
  • [Presentation] 混合正規分布による心電図T波の近似と正確なQT間隔自動計測の試み2009

    • Author(s)
      植田典浩, 日比野新, 中杤昌弘, 松原充隆, 堀場充, 安井健二, 本多裕之, 神谷香一郎, 児玉逸雄
    • Organizer
      日本生体医工学会東海支部大会
    • Place of Presentation
      名古屋
    • Related Report
      2010 Final Research Report
  • [Presentation] Heart rate variability during hot bath bathing : analysis of ambulatory ECG monitoring by using waterproof device.2009

    • Author(s)
      UEDA Norihiro, HARADA Masahide, TSUJI Yukiomi, HORIBA Mitsuru, LEE Jong-Kook, HONJO Haruo, KODAMA Itsuo, KAWAI Kiyohiro, TERAZAWA Toshiaki, TANAKA Motohiro, KAMIYA Kaichiro
    • Organizer
      13th Congress of the International Society for Holter and Noninvasive Electrocardiology.
    • Place of Presentation
      Yokohama
    • Related Report
      2010 Final Research Report
  • [Presentation] 入浴に関連した自律神経機能の評価:防水型ホルター心電計を用いた検討2009

    • Author(s)
      植田典浩, 原田将英, 辻幸臣, 堀場充, 李鍾國, 本荘晴朗, 児玉逸雄, 川合清裕, 寺澤敏昭, 田中基博, 神谷香一郎
    • Organizer
      第48回日本生体医工学会大会
    • Place of Presentation
      東京
    • Related Report
      2010 Final Research Report
  • [Presentation] 混合正規分布を用いた心電図T波の近似と心電図QT間隔の推定への応用2009

    • Author(s)
      日比野新, 中杤昌弘, 植田典浩, 堀場充, 安井健二, 神谷香一郎, 児玉逸雄, 松原充隆, 本多裕之
    • Organizer
      化学工学会第74年会
    • Place of Presentation
      横浜
    • Related Report
      2010 Final Research Report
  • [Presentation] MK gene transfer causes amelioration of cardiac remodeling after myocardial infarction through enhancements of neovascularization and cell survival.2009

    • Author(s)
      SUMIDA Arihiro, HORIBA Mitsuru, ISHIGURO Hisaaki, TAKENAKA Hiroharu, HARADA Masahide, UEDA Norihiro, LEE Jong-Kook, KAMIYA Kaichiro, KADOMATSU Kenji, KODAMA Itsuo
    • Organizer
      The 73rd Annual Scientific Meeting of the Japanese Circulation Society.
    • Place of Presentation
      Osaka
    • Related Report
      2010 Final Research Report
  • [Presentation] Midkine gene transfer ameliorates ischemic cardiomyopathy through enhancements of neovascularization via Akt/PI3 kinase and ERK Rathways and anti-apoptosis by regulating Bcl-2 and bax.2008

    • Author(s)
      SUMIDA Arihiro, HORIBA Mitsuru, ISHIGURO Hisaaki, TAKENAKA Hiroharu, UEDA Norihiro, LEE Jong-Kook, MUROHARA Toyoaki, KADOMATSU Kenji, KODAMA Itsuo
    • Organizer
      American Heart Association Scientific Sessions.
    • Place of Presentation
      New Orleans, LA, USA
    • Related Report
      2010 Final Research Report
  • [Presentation] 入浴時の心拍変動:防水型ホルター心電計を用いた検討2008

    • Author(s)
      植田典浩, 原田将英, 辻幸臣, 堀場充, 李鍾国, 本荘晴朗, 児玉逸雄, 川合清裕, 寺澤敏昭, 田中基博, 神谷香一郎
    • Organizer
      平成20年度日本生体医工学会東海支部大会
    • Place of Presentation
      名古屋
    • Related Report
      2010 Final Research Report
  • [Presentation] TRPC chanel inhibitors reduce vulnerability to atrial fibrillaion in acutely-inflated rabbit atria.2008

    • Author(s)
      YAMAMOTO Mitsuru, UEDA Norihiro, HORIBA Mitsuru, HONJO Haruo, KAMIYA Kaichiro, KODAMA Itsuo, SOKABE Masahiro
    • Organizer
      Heart Rhythm
    • Place of Presentation
      San Francisco, CA,USA
    • Related Report
      2010 Final Research Report
  • [Remarks] ホームページ等

    • Related Report
      2010 Final Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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